Patents for H04N 7 - Television systems (274,023)
02/2008
02/27/2008CN101132532A Method, apparatus, and computer program for image data processing
02/27/2008CN101132531A Fast JPEG-LS based compression method for medical images
02/27/2008CN101132530A Method for implementing built-in image compression based on run-length coding
02/27/2008CN101132529A Wavelet image compression method based on fast and successive approximation to quantification
02/27/2008CN101132528A Metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus
02/27/2008CN101132527A Apparatus and method for transmitting and receiving broadcasting guide information using user information
02/27/2008CN101132526A Method for generating and displaying present broadcast program list
02/27/2008CN101132525A Remote image post-back in Web mode
02/27/2008CN101132524A Television system integrating gating monitoring function and its method for implementing monitoring
02/27/2008CN101132523A Initialization method and system for image monitoring area
02/27/2008CN101132522A Eye detecting system for controlling display equipment
02/27/2008CN101132521A Method and device for switching IPTV channels
02/27/2008CN101132520A Data transmission system and method
02/27/2008CN101132519A Interactive processing system and method for mobile terminal television business
02/27/2008CN101132518A Video-on-demand method and system and LAN gateway
02/27/2008CN101132517A Method and system for implementing media data real-time scrambling
02/27/2008CN101132516A Method, system for video communication and device used for the same
02/27/2008CN101132515A Method and system for wireless voice access to conference television
02/27/2008CN101132514A Method for providing ESG data efficiently in DVB-H system and the system therefor
02/27/2008CN101132513A Personal electric playbill indication method based on user grouping
02/27/2008CN101132512A High-definition stereo TV set top box
02/27/2008CN101132511A Automatic definition regulating device in television receiver and method thereof
02/27/2008CN101132510A Video content detector
02/27/2008CN101132507A USB camera band width distribution method, driving device and system thereof
02/27/2008CN101132506A Video receiving apparatus and video receiving method
02/27/2008CN101132497A Information processing apparatus and control method therefor
02/27/2008CN101132496A Information processing equipment, method and program
02/27/2008CN101132492A Systems and methods for managing television (TV) signals
02/27/2008CN101132488A Signal processing device, method, and program
02/27/2008CN101132474A Method and system for implementing audio-visual contents playing by multiple mobile terminals
02/27/2008CN101132408A Stream media content processing method, equipment and system
02/27/2008CN101132390A Stream media system based on P2P technology
02/27/2008CN101132386A Interference restraining method for orthogonal frequency division multiplexing signal
02/27/2008CN101132339A Method for implementing multimedia communication systems intercommunication
02/27/2008CN101132300A Multimedia business implementing system, method and relevant device
02/27/2008CN101132292A Method and system for transmitting electric program guidebooks
02/27/2008CN101132188A Portable electronic device and processor therefor
02/27/2008CN101131686A Method and system for performing two-dimensional transform on data value array with reduced power consumption
02/27/2008CN100372382C Video image coding method
02/27/2008CN100372381C Pattern analysis-based motion vector compensation apparatus and method
02/27/2008CN100372379C Conditional access control system and method
02/27/2008CN100372378C Apparatus and method for transmitting video data from mobile communication terminal
02/27/2008CN100372377C Visual call reminding method of communication terminal
02/27/2008CN100372371C Digital broadcasting receiver, control method thereof, and digital signal processor
02/27/2008CN100372367C Imaging apparatus
02/27/2008CN100372364C Video signal collection apparatus
02/27/2008CN100372363C Host-based anti-ghosting of teletext data based on non-oversampled data
02/27/2008CN100372358C Wireless communication system and method using wireless channel
02/27/2008CN100372270C System and method of broadcast code
02/27/2008CN100372267C Image pickup and image transmission system for minitype aircraft
02/27/2008CN100371954C Video signal post-processing method
02/27/2008CN100371943C Method and apparatus for detecting text of video
02/27/2008CN100371921C Synchronous media playback method and terminal
02/27/2008CN100370945C Electronic endoscope apparatus
02/26/2008USRE40107 Video/audio transmission system and method
02/26/2008US7337464 Set-top box reformatter
02/26/2008US7337463 Displaying heterogeneous video
02/26/2008US7337462 System and method for providing timing data for programming events
02/26/2008US7337461 CATV system provided with a digital broadcasting receiving unit and a bilateral remote controller
02/26/2008US7337460 Combining process for use in sending trick-mode video streams with a high performance
02/26/2008US7337459 Control method and control equipment
02/26/2008US7337458 Content recommendation device with user feedback
02/26/2008US7337457 Apparatus and method for providing and obtaining product information through a broadcast signal
02/26/2008US7337456 Advertisement method, advertisement apparatus, advertisement receiver and recording medium
02/26/2008US7337455 Method, apparatus, and program for evolving algorithms for detecting content in information streams
02/26/2008US7337329 Secure video card methods and systems
02/26/2008US7337328 Secure video card methods and systems
02/26/2008US7337325 System and apparatus for information display
02/26/2008US7337228 Information processing method and apparatus and recording medium for controlling and simplifying a sign-up operation of an apparatus over a network
02/26/2008US7337217 Architecture for home network on world wide web
02/26/2008US7337211 Network conference system and method for using the same
02/26/2008US7337208 Computer system and method for sharing a job with other computers on a computer network using IP multicast
02/26/2008US7337112 Digital signal coding and decoding methods and apparatuses and programs therefor
02/26/2008US7336925 Graphical indication of a proximately located device
02/26/2008US7336890 Automatic detection and segmentation of music videos in an audio/video stream
02/26/2008US7336888 Method and apparatus for performing continuous capture during recording real-time data
02/26/2008US7336887 Content play back, information processing, and play back restriction
02/26/2008US7336843 Method and device for compressing data to be transmitted at constant bit rate
02/26/2008US7336839 Digital video compression command priority
02/26/2008US7336838 Pixel-data selection device to provide motion compensation, and a method thereof
02/26/2008US7336837 Method and system for coding/decoding of a video bit stream for fine granularity scalability
02/26/2008US7336832 Processor and processing method for an image signal, image display apparatus, generation apparatus and generation method for coefficient data used therein, program for executing each of these methods, and computer-readable medium recording the program
02/26/2008US7336829 Data processing apparatus and method and recording medium
02/26/2008US7336805 Docking assistant
02/26/2008US7336799 Digital watermark embedding device and digital watermark embedding method
02/26/2008US7336792 Virtual acoustic image localization processing device, virtual acoustic image localization processing method, and recording media
02/26/2008US7336791 Information processing apparatus
02/26/2008US7336789 System for providing encrypted data, system for decrypting encrypted data and method for providing a communication interface in such a decrypting system
02/26/2008US7336788 Electronic book secure communication with home subsystem
02/26/2008US7336787 Critical packet partial encryption
02/26/2008US7336786 Reproduction apparatus
02/26/2008US7336785 System and method for copy protecting transmitted information
02/26/2008US7336784 Multimedia decoder method and system with authentication and enhanced digital rights management (DRM) where each received signal is unique and where the missing signal is cached inside the storage memory of each receiver
02/26/2008US7336775 Image storage apparatus, image storage supporting apparatus, image storage system, image management apparatus and image saving apparatus
02/26/2008US7336720 Real-time video coding/decoding
02/26/2008US7336713 Method and apparatus for encoding and decoding data
02/26/2008US7336712 Video signal transmission
02/26/2008US7336711 Image encoding method, image decoding method, image encoder, image decode, program, computer data signal, and image transmission system
02/26/2008US7336710 Method of motion estimation in mobile device
02/26/2008US7336709 Method and apparatus for multi-rate encoding of video sequences